Twobars
This is a small example of one bar impacting a second one. Surface to surface contact is employed. Download is available in the download section of this document.
Keywords
Keywords
This example has been taken from the introductory class of Dr. Klaus Weimar. Example name: twobar.k
The used Keywords in alphabetical order.
*CONTACT_SURFACE_TO_SURFACE *CONTROL_ENERGY *CONTROL_OUTPUT *CONTROL_TERMINATION *CONTROL_TIMESTEP *DATABASE_BINARY_D3PLOT *DATABASE_BINARY_D3THDT *DATABASE_EXTENT_BINARY *DATABASE_GLSTAT *DATABASE_HISTORY_NODE *DATABASE_HISTORY_SOLID *DATABASE_MATSUM *DATABASE_NODOUT *DATABASE_RCFORC *ELEMENT_SOLID *END *HOURGLASS *INITIAL_VELOCITY_GENERATION *KEYWORD *MAT_ELASTIC *NODE *PART *SECTION_SOLID *SET_SEGMENT *TITLE
Reduced Input
Reduced Input
This example has been taken from the introductory class of Dr. Klaus Weimar. Example name: twobar.k
*Node and *Element Cards are removed.
*KEYWORD
*TITLE
Impact of two bars
*CONTROL_TERMINATION
0.6010000 0 0.0000000 0 0.0000000
*CONTROL_TIMESTEP
0.0000000 0.1000000 0 0.0000000 0.0000000 0 0 0
*CONTROL_OUTPUT
0 1 0 0 0.0000000 0 2000
*CONTROL_ENERGY
$ HGEN RWEN SLNTEN RYLEN
2 1 2 1
*DATABASE_BINARY_D3PLOT
0.0100000 0
*DATABASE_BINARY_D3THDT
5.00000-3
*DATABASE_EXTENT_BINARY
0 0 0 1 0 0 0 0
0 0 0 0 0 0
*DATABASE_NODOUT
5.00000-3
*DATABASE_GLSTAT
5.00000-3
*DATABASE_MATSUM
5.00000-3
*DATABASE_RCFORC
5.00000-3
*MAT_ELASTIC
1 0.0100000 49.000000 0.3000000
*MAT_ELASTIC
2 0.0100000 100.00000 0.3000000
*SECTION_SOLID
1 0
*SECTION_SOLID
2 0
*HOURGLASS
1 1 0.1000000 1 1.5000000 0.0600000
*PART
$ HEADING
MATERIAL 1 : ELASTIC
$ PID SECID MID EOSID HGID GRAV ADPOPT TMID
1 1 1 0 1 0 0 0
*HOURGLASS
2 1 0.1000000 1 1.5000000 0.0600000
*PART
MATERIAL 2 : ELASTIC
2 2 2 0 2 0 0 0
*NODE
$
*ELEMENT_SOLID
$
*DATABASE_HISTORY_NODE
1 21 41 45 65 85
*DATABASE_HISTORY_SOLID
1 5 10 11 15 16 20
*INITIAL_VELOCITY_GENERATION
$ ID STYP OMEGA VX VY VZ
1 2 0.0 5.0 0.0 0.0
$ XC YC ZC NX NY NZ PHASE
0.0 0.0 0.0 0.0 0.0 0.0 0
$ INTERFACE NAME: 1 $$$
*CONTACT_SURFACE_TO_SURFACE
1 2 0 0 0 0 1 1
0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0 0.0000000 0.0000000
0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000
*SET_SEGMENT
$
$ Slave segments, surface: 1
$
1
42 41 44 43
*SET_SEGMENT
$
$ Master segments, surface: 1
$
2
48 47 46 45
*END
Figures
Figures
This example has been taken from the introductory class of Dr. Klaus Weimar. Example name: twobar.k
Animated Result
Animated Result
This example has been taken from the introductory class of Dr. Klaus Weimar. Example name: twobar.k
Download
Download
This example has been taken from the introductory class of Dr. Klaus Weimar. Example name: twobar.k
